Renovation Advisors in Oshawa, Ontario

"I have worked with GNI many times over the years and have always been happy with the products and services. This..."

"I had to arrange an energy audit last minute because my Furnace was tagged and had to be replaced last December/17...."

"Alex and his team replaced all of our carpet with hardwood flooring and it looks so beautiful! We had some..."

"My wife and I already loved our home prior to the renovation. It was recently done prior to us purchasing the home..."

"I had connections renovations tile my bathroom and kitchen floors to give the rooms a new look i was very happy with..."

"I called John when my basement leaked during a recent spring melt. He was over within 2 hours to not only identify..."

"Was initially impressed with this company based on limited interaction with them during pre-inspection energy audit...."